PROBABILITY OF INJURY TO NORMAL TISSUES, ADAPTED WITH ACCOUNT OF MARKERS Russian patent published in 2015 - IPC A61N5/10 G01N33/48 

Abstract RU 2564077 C2

FIELD: medicine.

SUBSTANCE: group of inventions relates to medicine, oncology and deals with the formation of a patient's individual therapy plan. The method includes the formation of an initial plan of therapy by means of a normal tissue complication probability (NTCP) model and a tumour control probability (TCP) model for a target area. NTCP and TCP models are adapted on the basis of initial quantitative values of the patient's set of biomarkers. After the application of the initial therapy a corrected plan of therapy is formed by means of NTCP and TCP models, adapted on the basis of updated after the application of therapy quantitative values of the set of biomarkers. The initial and updated NTCP models are expressed in the form of the function of an equivalent uniform dose (EUD) modified with the application of a scalar value. The values of the set of biomarkers represent determined by an analysis values of parameters from the group: levels of Hb, CRP, PSA, TNF-α, ferritin, transferritin, LDH, IL-6, hepsidin, creatinine, glucose, HbA1c, complexes, binding DNA ends (DNA-EBC), HIF-lα, galectine-1, CAP43 and/or NDRG1; length of a telomere; type of the tumour; tumour degree; tumour stage; location of the initial tumour; degree of malignancy by the Gleason scale; data of the collagen level analysis; previous treatment in the form of abdominal surgery, hormonal drug therapy, anticoagulation drug therapy; presence of diabetes; patient's age. A machine-readable data carrier, which contains a programme, a controlling processor for carrying out the said method and a processor for carrying out method stages, is used.

EFFECT: individual adaptive planning of therapy for an oncologic patient with the optimisation of a probability of injury to normal tissue and neutralisation of the tumour in accordance with the individual markers for each patient is provided.

8 cl, 6 dwg

Similar patents RU2564077C2

Title Year Author Number
APPLICATION OF COLLECTION OF PLANS FOR DEVELOPMENT OF NEW OPTIMISATION TASKS 2010
  • Bal Matt'E
RU2566974C2
SIMULTANEOUS MULTI-MODALITY INVERSE OPTIMIZATION FOR RADIOTHERAPY TREATMENT PLANNING 2011
  • Meltsner Mikhel
  • Syun In
  • Kaus Mikhel
RU2605998C2
SYSTEM AND METHOD FOR AUTOMATIC TREATMENT PLANNING 2015
  • Shelund Jens Olof
  • Khan Syao
RU2684173C2
SYSTEM AND METHOD FOR LEARNING MODELS OF PLANS OF RADIOTHERAPEUTIC TREATMENT WITH PREDICTION OF DOSE DISTRIBUTION OF RADIOTHERAPY 2017
  • Hibbard, Lyndon S.
RU2719028C1
SYSTEM FOR PLANNING RADIATION THERAPY AND SUBSEQUENT OBSERVATION WITH WIDE-CHANNEL RADIONUCLIDE AND MAGNETIC RESONANCE IMAGING OR WIDE-CHANNEL COMPUTER TOMOGRAPHY AND MAGNETIC RESONANCE IMAGING 2011
  • Odzhkha Navdip
  • Morikh Majkl Endryu
RU2587077C2
RADIOTHERAPEUTIC SYSTEM WITH REAL-TIME CONTROL BY MAGNETIC NUCLEAR RESONANCE 2009
  • Burnert Peter
  • Overveg Jokhannes Adrianus
RU2513222C2
RETROSPECTIVE CALCULATION OF EXPOSURE DOSE AND IMPROVED THERAPY PLANNING 2010
  • Nil'Sen Tim
  • Burnert Peter
  • Ulemann Fal'K
  • Overveg Jokhannes Adrianus
RU2545097C2
FORMATION OF IMPROVED IMAGE MODEL 2009
  • Sabkzinski Jorg
  • Renich Shteffen
  • Karlsen Ingver-Kurt
  • Kabus Sven
  • Opfer Roland
  • Kaus Mikhel'
  • Bzdusek Karl Antonin
  • Vese Jurgen
  • Pekar Vladimir
RU2529381C2
SYSTEM AND METHOD FOR PATIENT-SPECIFIC RADIOTHERAPY TREATMENT VERIFICATION AND QUALITY ASSURANCE 2014
  • Pappas Evangelos T.
  • Maris Tomas G.
RU2682455C2
TARGET OBJECT TRACKING SYSTEM AND METHOD USING A QUALITY INDICATOR DURING RADIATION THERAPY 2016
  • Brooks Rupert
RU2696428C2

RU 2 564 077 C2

Authors

Vajbrekht Martin

Georgi Jens Kristof

Ribbing Karolina M.

Dates

2015-09-27Published

2010-02-18Filed